| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 25.079 | N/A |
| 2 | 3 | 23.598 | 18/7:06.245 |
| 3 | 3 | 19.665 | 20/7:16.077 |
| 4 | 3 | 20.385 | 20/7:08.183 |
| 5 | 2 | 22.562 | 20/7:14.576 |
| 6 | 2 | 19.947 | 20/7:08.475 |
| 7 | 2 | 20.358 | 20/7:05.709 |
| 8 | 2 | 21.629 | 20/7:07.184 |
| 9 | 2 | 19.936 | 20/7:04.269 |
| 10 | 2 | 19.907 | 20/7:01.940 |
| 11 | 2 | 21.416 | 20/7:02.944 |
| 12 | 2 | 19.994 | 20/7:01.310 |
| 13 | 2 | 19.576 | 21/7:20.034 |
| 14 | 2 | 20.627 | 21/7:19.848 |
| 15 | 2 | 25.738 | 20/7:05.894 |
| 16 | 2 | 20.072 | 20/7:04.598 |
| 17 | 2 | 20.089 | 20/7:03.484 |
| 18 | 2 | 19.909 | 20/7:02.299 |
| 19 | 2 | 19.706 | 20/7:01.032 |
| 20 | 2 | 19.820 | 20/7:00.013 |